Can a Miche Primato Rear Hub Be Serviced Easily

They don't have good shields to keep crap away from the bearing seals (don't need any, it's a track hub innit?), so they can get destroyed quite quickly by dirty weather.
yeah, but I've used an Ambrosio and a Suzue hub in the wet loads without any problems, and Miche are sort of standard on road fixed bikes (condor, wilier, etc)